I'd be commiserating you'd be commiserating he'd be commiserating we'd be commiserating you'd be commiserating they'd be commiserating
Perfect
I should've commiserated you should've commiserated he should've commiserated we should've commiserated you should've commiserated they should've commiserated
V-ing perfect
I should've been commiserating you should've been commiserating he should've been commiserating we should've been commiserating you should've been commiserating they should've been commiserating
Negation
Simple form
I shouldn't commiserate you shouldn't commiserate he shouldn't commiserate we shouldn't commiserate you shouldn't commiserate they shouldn't commiserate
V-ing form
I shouldn't be commiserating you shouldn't be commiserating he shouldn't be commiserating we shouldn't be commiserating you shouldn't be commiserating they shouldn't be commiserating
Perfect
I shouldn't have commiserated you shouldn't have commiserated he shouldn't have commiserated we shouldn't have commiserated you shouldn't have commiserated they shouldn't have commiserated
V-ing perfect
I shouldn't have been commiserating you shouldn't have been commiserating he shouldn't have been commiserating we shouldn't have been commiserating you shouldn't have been commiserating they shouldn't have been commiserating
Interrogative form
Simple form
should I commiserate? should you commiserate? should he commiserate? should we commiserate? should you commiserate? should they commiserate?
V-ing form
should I be commiserating? should you be commiserating? should he be commiserating? should we be commiserating? should you be commiserating? should they be commiserating?
Perfect
should I have commiserated? should you have commiserated? should he have commiserated? should we have commiserated? should you have commiserated? should they have commiserated?
V-ing perfect
should I have been commiserating? should you have been commiserating? should he have been commiserating? should we have been commiserating? should you have been commiserating? should they have been commiserating?
Interro-negative form
Simple form
shouldn't I commiserate? shouldn't you commiserate? shouldn't he commiserate? shouldn't we commiserate? shouldn't you commiserate? shouldn't they commiserate?
V-ing form
shouldn't I be commiserating? shouldn't you be commiserating? shouldn't he be commiserating? shouldn't we be commiserating? shouldn't you be commiserating? shouldn't they be commiserating?
Perfect
shouldn't I have commiserated? shouldn't you have commiserated? shouldn't he have commiserated? shouldn't we have commiserated? shouldn't you have commiserated? shouldn't they have commiserated?
V-ing perfect
shouldn't I have been commiserating? shouldn't you have been commiserating? shouldn't he have been commiserating? shouldn't we have been commiserating? shouldn't you have been commiserating? shouldn't they have been commiserating?